package com.example.config;

import com.example.utils.FastJsonRedisSerializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * @author: 21050134
 * @date: 2023/11/8 11:55
 * @description:
 */
@Configuration
public class RedisConfig {

	@Bean
	@SuppressWarnings(value = {"unchecked","rawtypes"})
	public RedisTemplate<Object,Object> redisTemplate(RedisConnectionFactory connectionFactory){
		RedisTemplate<Object,Object> template = new RedisTemplate<>();
		template.setConnectionFactory(connectionFactory);
		FastJsonRedisSerializer serializer = new FastJsonRedisSerializer(Object.class);

		//使用StringRedisSerializer 来序列化和反序列化redis 的key值
		template.setKeySerializer(new StringRedisSerializer());
		template.setValueSerializer(serializer);

		//Hash的key 也采用StringRedisSerializer 的序列化方式
		template.setHashKeySerializer(new StringRedisSerializer());
		template.setHashValueSerializer(serializer);

		template.afterPropertiesSet();
		return template;
	}

}
